These are the categories the Art World page has been broken into:
Advertising/ Promotional
Artworks
Books
Magazines
Movies
Sculptures
Introduction:
HOMAGES is a series of lists gathering famous/recognizable covers and their imitators. Yes, there is a concept page for homage covers, but it doesn't present them in chronological order. For other things that fit the homage but aren't comic covers, I'll add them either in the initial text when I make the list, or after the list is made, I'll add them to the comments.
Please Note: An asterisk (*) by any list means it is listed under more than one category or index page, just to make sure it is as easy as possible to find.